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-rw-r--r--lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp119
1 files changed, 29 insertions, 90 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
index 82934157629..0af10c77243 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
@@ -18,14 +18,16 @@
#include "SymbolFileDWARFDebugMap.h"
#include "UniqueDWARFASTType.h"
-#include "lldb/Interpreter/Args.h"
+#include "Plugins/Language/ObjC/ObjCLanguage.h"
#include "lldb/Core/Log.h"
#include "lldb/Core/Module.h"
#include "lldb/Core/StreamString.h"
#include "lldb/Core/Value.h"
#include "lldb/Host/Host.h"
+#include "lldb/Interpreter/Args.h"
#include "lldb/Symbol/ClangASTImporter.h"
#include "lldb/Symbol/ClangExternalASTSourceCommon.h"
+#include "lldb/Symbol/ClangUtil.h"
#include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/Function.h"
#include "lldb/Symbol/ObjectFile.h"
@@ -34,7 +36,6 @@
#include "lldb/Symbol/TypeMap.h"
#include "lldb/Target/Language.h"
#include "lldb/Utility/LLDBAssert.h"
-#include "Plugins/Language/ObjC/ObjCLanguage.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
@@ -865,7 +866,9 @@ DWARFASTParserClang::ParseTypeFromDWARF (const SymbolContext& sc,
clang::RecordDecl *record_decl = ClangASTContext::GetAsRecordDecl(clang_type);
if (record_decl)
- m_record_decl_to_layout_map.insert(std::make_pair(record_decl, LayoutInfo()));
+ {
+ GetClangASTImporter().InsertRecordDecl(record_decl, ClangASTImporter::LayoutInfo());
+ }
}
}
else if (clang_type_was_created)
@@ -887,14 +890,16 @@ DWARFASTParserClang::ParseTypeFromDWARF (const SymbolContext& sc,
// will automatically call the SymbolFile virtual function
// "SymbolFileDWARF::CompleteType(Type *)"
// When the definition needs to be defined.
- assert(!dwarf->GetForwardDeclClangTypeToDie().count(ClangASTContext::RemoveFastQualifiers(clang_type).GetOpaqueQualType()) &&
+ assert(!dwarf->GetForwardDeclClangTypeToDie().count(
+ ClangUtil::RemoveFastQualifiers(clang_type).GetOpaqueQualType()) &&
"Type already in the forward declaration map!");
// Can't assume m_ast.GetSymbolFile() is actually a SymbolFileDWARF, it can be a
// SymbolFileDWARFDebugMap for Apple binaries.
//assert(((SymbolFileDWARF*)m_ast.GetSymbolFile())->UserIDMatches(die.GetDIERef().GetUID()) &&
// "Adding incorrect type to forward declaration map");
dwarf->GetForwardDeclDieToClangType()[die.GetDIE()] = clang_type.GetOpaqueQualType();
- dwarf->GetForwardDeclClangTypeToDie()[ClangASTContext::RemoveFastQualifiers(clang_type).GetOpaqueQualType()] = die.GetDIERef();
+ dwarf->GetForwardDeclClangTypeToDie()[ClangUtil::RemoveFastQualifiers(clang_type)
+ .GetOpaqueQualType()] = die.GetDIERef();
m_ast.SetHasExternalStorage (clang_type.GetOpaqueQualType(), true);
}
}
@@ -1412,7 +1417,8 @@ DWARFASTParserClang::ParseTypeFromDWARF (const SymbolContext& sc,
clang::CXXMethodDecl *method_decl = *method_iter;
if (method_decl->getNameInfo().getAsString() == std::string(type_name_cstr))
{
- if (method_decl->getType() == ClangASTContext::GetQualType(clang_type))
+ if (method_decl->getType() ==
+ ClangUtil::GetQualType(clang_type))
{
add_method = false;
LinkDeclContextToDIE(ClangASTContext::GetAsDeclContext(method_decl), die);
@@ -1932,13 +1938,13 @@ DWARFASTParserClang::ParseTemplateDIE (const DWARFDIE &die,
uval64_valid)
{
llvm::APInt apint (lldb_type->GetByteSize() * 8, uval64, is_signed);
- template_param_infos.args.push_back (clang::TemplateArgument (*ast,
- llvm::APSInt(apint),
- ClangASTContext::GetQualType(clang_type)));
+ template_param_infos.args.push_back(
+ clang::TemplateArgument(*ast, llvm::APSInt(apint), ClangUtil::GetQualType(clang_type)));
}
else
{
- template_param_infos.args.push_back (clang::TemplateArgument (ClangASTContext::GetQualType(clang_type)));
+ template_param_infos.args.push_back(
+ clang::TemplateArgument(ClangUtil::GetQualType(clang_type)));
}
}
else
@@ -1988,36 +1994,7 @@ DWARFASTParserClang::ParseTemplateParameterInfos (const DWARFDIE &parent_die,
}
bool
-DWARFASTParserClang::CanCompleteType (const lldb_private::CompilerType &compiler_type)
-{
- if (m_clang_ast_importer_ap)
- return ClangASTContext::CanImport(compiler_type, GetClangASTImporter());
- else
- return false;
-}
-
-bool
-DWARFASTParserClang::CompleteType (const lldb_private::CompilerType &compiler_type)
-{
- if (CanCompleteType(compiler_type))
- {
- if (ClangASTContext::Import(compiler_type, GetClangASTImporter()))
- {
- ClangASTContext::CompleteTagDeclarationDefinition(compiler_type);
- return true;
- }
- else
- {
- ClangASTContext::SetHasExternalStorage (compiler_type.GetOpaqueQualType(), false);
- }
- }
- return false;
-}
-
-bool
-DWARFASTParserClang::CompleteTypeFromDWARF (const DWARFDIE &die,
- lldb_private::Type *type,
- CompilerType &clang_type)
+DWARFASTParserClang::CompleteTypeFromDWARF(const DWARFDIE &die, lldb_private::Type *type, CompilerType &clang_type)
{
SymbolFileDWARF *dwarf = die.GetDWARF();
@@ -2047,7 +2024,7 @@ DWARFASTParserClang::CompleteTypeFromDWARF (const DWARFDIE &die,
case DW_TAG_union_type:
case DW_TAG_class_type:
{
- LayoutInfo layout_info;
+ ClangASTImporter::LayoutInfo layout_info;
{
if (die.HasChildren())
@@ -2144,7 +2121,7 @@ DWARFASTParserClang::CompleteTypeFromDWARF (const DWARFDIE &die,
if (class_language != eLanguageTypeObjC)
{
if (is_a_class && tag_decl_kind != clang::TTK_Class)
- m_ast.SetTagTypeKind (ClangASTContext::GetQualType(clang_type), clang::TTK_Class);
+ m_ast.SetTagTypeKind(ClangUtil::GetQualType(clang_type), clang::TTK_Class);
}
// Since DW_TAG_structure_type gets used for both classes
@@ -2283,7 +2260,7 @@ DWARFASTParserClang::CompleteTypeFromDWARF (const DWARFDIE &die,
}
}
- m_record_decl_to_layout_map.insert(std::make_pair(record_decl, layout_info));
+ GetClangASTImporter().InsertRecordDecl(record_decl, layout_info);
}
}
}
@@ -2623,19 +2600,14 @@ DWARFASTParserClang::ParseFunctionFromDWARF (const SymbolContext& sc,
return NULL;
}
-
bool
-DWARFASTParserClang::ParseChildMembers (const SymbolContext& sc,
- const DWARFDIE &parent_die,
- CompilerType &class_clang_type,
- const LanguageType class_language,
- std::vector<clang::CXXBaseSpecifier *>& base_classes,
- std::vector<int>& member_accessibilities,
- DWARFDIECollection& member_function_dies,
- DelayedPropertyList& delayed_properties,
- AccessType& default_accessibility,
- bool &is_a_class,
- LayoutInfo &layout_info)
+DWARFASTParserClang::ParseChildMembers(const SymbolContext &sc, const DWARFDIE &parent_die,
+ CompilerType &class_clang_type, const LanguageType class_language,
+ std::vector<clang::CXXBaseSpecifier *> &base_classes,
+ std::vector<int> &member_accessibilities,
+ DWARFDIECollection &member_function_dies,
+ DelayedPropertyList &delayed_properties, AccessType &default_accessibility,
+ bool &is_a_class, ClangASTImporter::LayoutInfo &layout_info)
{
if (!parent_die)
return 0;
@@ -3559,10 +3531,8 @@ DWARFASTParserClang::GetClangDeclForDIE (const DWARFDIE &die)
Type *type = GetTypeForDIE(die);
const char *name = die.GetName();
clang::DeclContext *decl_context = ClangASTContext::DeclContextGetAsDeclContext(dwarf->GetDeclContextContainingUID(die.GetID()));
- decl = m_ast.CreateVariableDeclaration(
- decl_context,
- name,
- ClangASTContext::GetQualType(type->GetForwardCompilerType()));
+ decl = m_ast.CreateVariableDeclaration(decl_context, name,
+ ClangUtil::GetQualType(type->GetForwardCompilerType()));
break;
}
case DW_TAG_imported_declaration:
@@ -4071,34 +4041,3 @@ DWARFASTParserClang::CopyUniqueClassMethodTypes (const DWARFDIE &src_class_die,
return (failures.Size() != 0);
}
-
-bool
-DWARFASTParserClang::LayoutRecordType(const clang::RecordDecl *record_decl,
- uint64_t &bit_size,
- uint64_t &alignment,
- llvm::DenseMap<const clang::FieldDecl *, uint64_t> &field_offsets,
- llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &base_offsets,
- llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &vbase_offsets)
-{
- RecordDeclToLayoutMap::iterator pos = m_record_decl_to_layout_map.find (record_decl);
- bool success = false;
- base_offsets.clear();
- vbase_offsets.clear();
- if (pos != m_record_decl_to_layout_map.end())
- {
- bit_size = pos->second.bit_size;
- alignment = pos->second.alignment;
- field_offsets.swap(pos->second.field_offsets);
- base_offsets.swap (pos->second.base_offsets);
- vbase_offsets.swap (pos->second.vbase_offsets);
- m_record_decl_to_layout_map.erase(pos);
- success = true;
- }
- else
- {
- bit_size = 0;
- alignment = 0;
- field_offsets.clear();
- }
- return success;
-}
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